金银花有效成分含量与土壤因子相关性研究

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中图分类号：Q948；R282.2 文献标识码：A 文章编号：1000-3142（2025）06-1110-12

Correlation between soil factors and effective component contents of Lonicerae Japonicae Flos

WANG Gaohong1，2，3*， ZHU Meng 1，2 ， ZHANG Wenshuo 1，2 ， CHEN Qingmin 1，2 CHENG Xing1，24，HE Kaikai 1，2 ， YANG Ling1，2

1.ShaniIstolureExptte';ieficale China;3.QinbaResearchBranchofChinaSocietyofNaturalResources，Xi'anO，China;4.StateKeyLaboratoryofLoessand QuaternaryGeology，InstituteofEarth Environment，Chinese AcademyofSciences，Xi'an71Oo61，China）

Abstract：To investigate theimpactof soilfactorson theaccumulationof effectivecomponents inLonicerae Japonicae Flos in southern Shaanxi region，this study measured the contents of chlorogenic acid，3，5-di- o -caffeoylquinic acid， 4，5-di-O-cafeoylquinicacid，totalphenolicacids，galuteolin，and1inorganicelementsin27batchesofLonicerae Japonicae Flossamples from diffrent productionareas in southem Shaanxi.Aditionally，the contentsof 5 fertility indicatorsand12 inorganic elements inthe corresponding planting soil were measured.The enrichment characteristics of inorganic elements inLoniceraeJaponicae Flos were analyzed，andthe mainfactors affcting the effectivecomponents of LoniceraeJaponicaeFloswere identified.Theresultswereas follows：（1）Pearson correlation analysisrevealeda positivecorrelation betweenthe effctivecomponentsof phenolicacids inLonicerae Japonicae Flos with Seandorganic matter insoil，whileshowinganegativecorelationwithCo，Fe，andMninsoil.（2）The trendofelementenichment coefficients in soil by Lonicerae Japonicae Flos was as follows：Cd > Cu > Zn > Se > Ni > Mn > Hg > Cr > Co > As > Pb > Fe. Monitoring Cdelement contentinLonicerae JaponicaeFloswascrucial forcultivation.（3）TheSe-abundant areas in Ankang showed potential inSe-abundantLoniceraeJaponicaeFlos development.Thecontents of SeandCd in soil and Lonicerae JaponicaeFlos should be expressed concerns at the same time.In summary，these resultsindicate that applying organic fertilizerand Se fertilizer insoil canimprove the efective components inthe production practiceof Lonicerae Japonicae Flos.The resultsof this studycan providea theoretical direction for standardized planting and Seabundant product development of Lonicerae Japonicae Flos.

Key Words：LoniceraeJaponicaeFlos，efectivecomponent，phenolicacids，soil，inorganicelements，fertility

金银花为忍冬科植物忍冬（Lonicerajaponica）的干燥花蕾或带初开的花，具有清热解毒、疏散风热的功效，用于痈肿疗疮、喉痹、丹毒、热毒血痢、风热感冒、温病发热（中华人民共和国药典，2020）。（剩余17707字）